| 1:11.31 | 2:28.18 | (1:16.87) | |
| 3:44.77 | (1:16.59) | 5:01.10 | (1:16.33) |
| 6:17.07 | (1:15.97) | 7:33.95 | (1:16.88) |
| 8:49.91 | (1:15.96) | 10:05.02 | (1:15.11) |
| 11:20.42 | (1:15.40) | 12:35.29 | (1:14.87) |
| 13:51.24 | (1:15.95) | 15:07.03 | (1:15.79) |
| 16:23.16 | (1:16.13) | 17:38.22 | (1:15.06) |
| 18:51.37 | (1:13.15) |